If you have any questions about our products, please complete the form below. We will respond to your inquiries as soon as possible. ヒント: でマークされたフィールド*が必要です. Vacuum Brazed Wet and Dry Core Drill Bit 1. Excellent cutting speed with a long cutting life compared to electroplated core bits; 2. Ideal for marble and limestone drilling, can perform on granite, tiles, porcelain, concrete and more; 3. Could be used wet with cooling slots design for easier core removal when stuck. *件名: *お名前 *: *Eメール: *電話: ワッツアップ: 会社: 国: *コンテンツ: 送信 Δ